Improve kaastkti meaning in English

Is there any meaning of the word kaastkti that needs an edit? Please click that meaning to rewrite it.

causticness

Is there any meaning of the word kaastkti that needs to be removed from the list? Please click that meaning to mark it for deletion.

causticness

Do you want to add a new meaning, definition, and a sentence of the word kaastkti? Please feel free to add.